"""Home routes."""

from fastapi import APIRouter, Depends, Request

from keycloak_collective_portal.dependencies import (
    get_invites,
    get_user,
    logged_in,
)

router = APIRouter()


@router.get("/", dependencies=[Depends(logged_in)])
async def home(
    request: Request, user=Depends(get_user), invites=Depends(get_invites)
):
    from keycloak_collective_portal.config import (
        FEATURE_FLAG_ADMINS_ONLY,
        KEYCLOAK_ADMINS_GROUP,
        KEYCLOAK_GROUPS_KEY,
    )

    context = {"request": request, "user": user, "invites": invites}

    if FEATURE_FLAG_ADMINS_ONLY:
        context["message"] = "only admins can access this service"
        if KEYCLOAK_GROUPS_KEY not in user:
            return request.app.state.templates.TemplateResponse(
                "invalid.html", context=context
            )

        if KEYCLOAK_ADMINS_GROUP not in user[KEYCLOAK_GROUPS_KEY]:
            return request.app.state.templates.TemplateResponse(
                "invalid.html", context=context
            )

    return request.app.state.templates.TemplateResponse(
        "admin.html", context=context
    )